Sony Ericsson C901 Cyber-shot User Manual page 61

To reset the phone
1 Menu Settings
Select >
Master reset.
2 Select an option.
3 Follow the instructions that appear.
I cannot charge the phone or battery
capacity is low
The charger is not properly connected
or the battery connection is poor.
Remove the battery and clean the
connectors.
The battery is worn out and needs to be
replaced. See Charging the battery on
page 8.
No battery icon appears when I start
charging the phone
It may take a few minutes before the
battery icon appears on the screen.
Some menu options appear in gray
A service is not activated. Contact your
network operator.
I cannot use Internet-based services
Your subscription does not include
data capability. Settings are missing or
incorrect.
This is an Internet version of this publication. © Print only for private use.
General
> >
You can download settings using the
setup wizard or by going to
www.sonyericsson.com/support.
To download settings
1 Select Menu > Settings
Settings download.
2 Follow the instructions that appear.
Contact your network operator or service
provider for more information.
I cannot send messages from my
phone
Most messages require a service
center number to send them. The
number is supplied by your service
provider and is usually saved on the
SIM card. If the number to your service
center is not saved on your SIM card,
you must enter the number yourself.
To send most picture messages, you
must set an MMS profile and the
address of your message server. If no
MMS profile or message server exists,
you can receive all the settings
automatically from your network
operator, download settings using the
setup wizard or at
www.sonyericsson.com/support.
> User help
Troubleshooting
>
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